Brake Servo: Removal - Refitting - Renault Laguna III Manual

MECHANICAL COMPONENT CONTROLS
Brake servo: Removal - Refitting
Special tooling required
Mot. 1852 Conversion support studs for
Mot. 1720 tool
Mot. 1720 Engine stand.
Mot. 1672 Lower engine support.
Tightening torquesm
brake servo nuts
REMOVAL
I - REMOVAL PREPARATION OPERATION
a Position the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (02A, Lifting equipment).
a Disconnect the battery (see Battery: Removal - Re-
fitting) (80A, Battery).
a Remove:
- the engine cover,
- the max fuse box bolt,
- the air filter unit (see Air filter unit: Removal - Re-
fitting) (12A, Fuel mixture),
- the air outlet pipe of the air filter unit,
- the master cylinder (see 37A, Mechanical compo-
nent controls, Master cylinder: Removal - Refit-
ting, page 37A-1) ,
- the dashboard lower trim (see Dashboard lower
trim: Removal - Refitting) (57A, Interior equip-
ment),
- the brake light switch (see 37A, Mechanical com-
ponent controls, Brake pedal switch: Removal -
Refitting, page 37A-29) .
D91, and V4Y , and AJ0
a Fit the tools:
- (Mot. 1852),
- (Mot. 1720),
- (Mot. 1672).
a Remove the left-hand side suspended engine
mounting (see Left-hand suspended engine
mounting: Removal - Refitting) (19D, Engine
mounting).
24 N.m
D91, and V9X, and AJ0
a Remove the catalytic pre-converter (see Catalytic
pre-converter: Removal - Refitting) (19B, Ex-
haust).
II - OPERATION FOR REMOVAL OF PART
CONCERNED
a Disconnect the brake servo non-return valve (1) .
37A-10
37A
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